I am wanting to get some monitors for my headrests and visors. I want the look to be as clean as possible, ie, no buttons and very thin shrouds (if any shrouds visible at all) Does anyone know the specifics of this? Give me any pointers about monitor buying? I am going to hook the screens in the visors to a power switch and the ones in the headrests to a power switch. I am not planning on doing it myself, I just want as much info as possible before I go to a shop. Thanks in advance